PLZ HELP In which region of the Sun does energy move through circulating currents of gases?

radiative zone
chromosphere
convective zone
photosphere
corona
core

What are the answers for the following questions?

Put these ecosystems in order of least biodiversity to most biodiversity 1. mediterranean forest 2. indonesian rain forest 3. arctic ocean

Read the article titled "does the family farm really matter? " what reasons does this article suggest are the causes of the movement away from family farms to larger farms? (site 1 someone fast